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FedoraCVE-2021-36398

HistoryMar 06, 2023 - 10:15 p.m.

CVE-2021-36398

2023-03-0622:15:09

CWE-79

fedora

web.nvd.nist.gov

moodle

id numbers

sanitizing

stored xss

risk

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

AI Score

Confidence

High

EPSS

0.001

Percentile

21.0%

JSON

In moodle, ID numbers displayed in the web service token list required additional sanitizing to prevent a stored XSS risk.

Affected configurations

Nvd

Node

moodlemoodleMatch3.11.0-

VendorProductVersionCPE
moodlemoodle3.11.0cpe:2.3:a:moodle:moodle:3.11.0:-:*:*:*:*:*:*

Vendor	Product	Version	CPE
moodle	moodle	3.11.0	cpe:2.3:a:moodle:moodle:3.11.0:-::::::

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Moodle",
    "versions": [
      {
        "version": "3.11",
        "status": "affected"
      }
    ]
  }
]

References

moodle.org/mod/forum/discuss.php?d=424804